RB

Robert J. Buttell

EC Excel Co.: 1 patents #2 of 5Top 40%
📍 Pocasset, MA: #1 of 2 inventorsTop 50%
🗺 Massachusetts: #885 of 3,963 inventorsTop 25%
Overall (1994): #76,707 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5321744 Programmable telecommunication switch for personal computer Robert P. Madonna, Mark P. Hebert 1994-06-14